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arm64: dts: imx8mq-tqma8mq-mba8mx: Add LVDS overlay

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This overlay enables the DSI-LVDS display chain and configures the
actual panel compatible.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Alexander Stein
2023-08-22 14:08:03 +02:00
committed by Shawn Guo
parent 21ff74b8ff
commit 5cd602fca7
2 changed files with 53 additions and 0 deletions
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arch/arm64/boot/dts/freescale/Makefile
+4
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@@ -140,6 +140,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mq-pico-pi.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-thor96.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-rmb3.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb
imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33-dtbs += imx8mq-tqma8mq-mba8mx.dtb imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtbo
dtb-$(CONFIG_ARCH_MXC) += imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-eval.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-ixora-v1.1.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-eval.dtb
arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso
+49
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@@ -0,0 +1,49 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2019-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Alexander Stein
*/
/dts-v1/;
/plugin/;
#include <dt-bindings/gpio/gpio.h>
&{/} {
compatible = "tq,imx8mq-tqma8mq-mba8mx", "tq,imx8mq-tqma8mq", "fsl,imx8mq";
};
&backlight_lvds {
status = "okay";
};
&dphy {
status = "okay";
};
&dsi_lvds_bridge {
status = "okay";
};
&expander0 {
dsi-mux-oe-hog {
gpio-hog;
gpios = <10 GPIO_ACTIVE_LOW>;
output-high;
line-name = "DSI_MUX_OE#";
};
};
&lcdif {
status = "okay";
};
&mipi_dsi {
status = "okay";
};
&panel {
compatible = "tianma,tm070jvhg33";
status = "okay";
};